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Fix strategy service crash: update pydantic-settings v2 config #22

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Merged
SamoraDC merged 1 commit into from
Dec 19, 2025
Merged

Fix strategy service crash: update pydantic-settings v2 config #22

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19 changes: 14 additions & 5 deletions strategy/src/config.py
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Original file line number Diff line number Diff line change
Expand Up @@ -3,13 +3,18 @@
from functools import lru_cache
from typing import List

from pydantic import Field
from pydantic_settings import BaseSettings
from pydantic import Field, field_validator
from pydantic_settings import BaseSettings, SettingsConfigDict


class Settings(BaseSettings):
"""Application settings loaded from environment variables."""

model_config = SettingsConfigDict(
env_file=".env",
env_file_encoding="utf-8",
)

# Database
database_url: str = Field(default="sqlite:///data/trades.db")

Expand Down Expand Up @@ -50,9 +55,13 @@ class Settings(BaseSettings):
host: str = Field(default="0.0.0.0")
port: int = Field(default=8000)

class Config:
env_file = ".env"
env_file_encoding = "utf-8"
@field_validator("symbols", mode="before")
@classmethod
def parse_symbols(cls, v: str | List[str]) -> List[str]:
"""Parse comma-separated symbols from environment variable."""
if isinstance(v, str):
return [s.strip() for s in v.split(",") if s.strip()]
return v


@lru_cache
Expand Down
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